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Triphenylphosphine
Product Details
Category
Synthetic catalyst
Molecular Formula
C18H15P
Description
Triphenylphosphine is a member of the class of tertiary phosphines that is phosphane in which the three hydrogens are replaced by phenyl groups. It has a role as a reducing agent. It is a member of benzenes and a tertiary phosphine.
CAS Number
603-35-0
Solubility
water: soluble0.00017 g/L at 22°C
Storage
Store below +30°C.
Applications
Triphenylphosphine is used as a polymerization initiator and an intermediate to make pharmaceuticals, phosphonium salts, and other phosphorus compounds
Boiling Point
377 °C(lit.)
Melting Point
79-81 °C(lit.)
Density
1.132
Product Description
Triphenylphosphine is used as a polymerization initiator and an intermediate to make pharmaceuticals, phosphonium salts, and other phosphorus compounds
EC Number
210-036-0
Molecular Weight (g/mol)
262.3
Flash Point
181 °C
Physical State
Crystals, Crystalline Powder or Flakes
MDL number
MFCD00003043
Refractive Index
1.6358
InChI Key
RIOQSEWOXXDEQQ-UHFFFAOYSA-N
Stability
Stable. Incompatible with oxidizing agents, acids.
Hazard Codes
22-43-53-50/53-48/20/22
WGK Germany
2
HS Code
29310095
Water Solubility
Insoluble
Color
White
F
9
BRN
610776
Toxicity
LD50 orally in Rabbit: 700 mg/kg LD50 dermal Rabbit > 4000 mg/kg
HazardClass
36/37/38
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